Many parts require a metal fastener, grommet, connector, or other type of component to have plastic injection molded around.

At Sun Pattern, we are very well versed with insert molding. Your business may provide your own inserts or we can source inserts that fit your needs. Our experience ranges from using very delicate stampings to large and robust inserts.

Please contact us for detailed information or a quote on your insert molding needs.

No job is too large or too small. We specialize in small quantity runs and are also equipped for large runs. Whether you need 1 part or 1,000,000, we are happy to serve you. We are a custom mold shop and run fully automated tools or hand loaded tools. With presses from 20 ton to 400 ton, we are here to take care of all your injection molding needs.